Issued Patents 1989
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4878971 | Method of continuously assembling chemical analysis slides | Yuzo Tsunekawa, Yukio Ishida | 1989-11-07 |
TS
Tatsuo Shiino
Overall (1989): #52,379 of 140,708Top 40%
1
Patents 1989